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Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Skin-derived stem cells can become various cell types, including germ cell-like and oocyte-like cells.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

Scientists successfully grew new hair follicles in regenerated mouse skin using mouse and human cells.

Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.

Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.

KLF4 is important for maintaining stem cells and has potential in cancer treatment and wound healing.

MOF controls key genes for skin development by regulating mitochondrial and ciliary functions.

Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.

Dermal EZH2 controls skin cell growth and differentiation in mice.

MicroRNAs are crucial in controlling cell signaling, affecting cancer and tissue regeneration.

Some wound-healing cells can turn into fat cells around new hair growth in mice.

Understanding phenotypic plasticity is crucial for developing effective cancer therapies.

The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.

Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

Different types of fibroblasts play various roles in diseases and healing, and more research on them could improve treatments.

Growing human skin cells in a 3D environment can stimulate new hair growth.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.

Different types of skin cells play specific roles in development, healing, and cancer.

Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.

ATP-dependent chromatin-remodeling complexes are crucial for gene regulation, cell differentiation, and organ development in mammals.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.